66258005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38861}}^1$

素因数の和:38908

約数の個数: 16

約数和(自身を含む): 89538048

約数和(自身を除く): 23280043

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 38861, 194305, 427471, 1204691, 2137355, 6023455, 13251601, 66258005]

約数ペア:

[(1, 66258005), (5, 13251601), (11, 6023455), (31, 2137355), (55, 1204691), (155, 427471), (341, 194305), (1705, 38861)]